ThreadPool
A C++11 thread pool implementation base on Boost.Asio
Basic usage
#include "ThreadPool.h"
#include <cmath>
using namespace tpool;
using namespace std;
//An example to execute a function in pool
void calc()
{
cout << "Calc() start!" << endl;
for (int i = 0; i < 99999999; i++)
{
sqrtf(123.0f * 1234567.89f);
}
cout << "Calc() complete!" << endl;
}
//An example to execute a function with params
class Calculator
{
public:
void calculate(float a, float b)
{
cout << "Calculate " << a << " and " << b << endl;
};
};
int main()
{
// Create thread pool with 4 threads
ThreadPool *threadPool = new ThreadPool(4);
//Start pool
threadPool->start();
//Do something
Calculator calculator;
for (int i = 0; i < 6; i++)
{
threadPool->execute(&calc);
threadPool->execute(&Calculator::calculate, calculator, 123.4f, 456.7f);
}
Sleep(10000);
//Shutdown the pool
threadPool->shutdownGracefully(); // Call threadPool->shutdown() to shutdown IMMEDIATELY
return 0;
}